可模組擴充的電池爐之探究

Abstract

自製可模組擴充的電池爐之整體架構，包含高穿透導熱材料、電子電路、可充放電的21700鋰電池模組，和可擴充的奈米碳電熱陶磁管爐體。奈米碳電熱陶磁管的紅外線因其穿透特性，不需熱傳介質，有著良好的熱效應，且其本身具有極高的熱電轉換效率，可以節省大量功耗，是值得選用的熱電元件。本論文可擴充電池爐中的單體爐使用透過凹槽實驗所得到最佳增大紅外線管發熱範圍之模具進行製作能大幅增大我們的發熱範圍。自製與市售各式電爐進行烹飪結果的比較，透過固定重量的液體混固形物、相同的鍋具、並在相等瓦數下烹煮，透過紅外線熱像儀成像和熱電耦量測數值可得,自製可模組擴充的電池爐烹煮效果比起市售電爐是相等或更勝一籌的結果。Overall Architecture of Self-made Modular Expandable Battery Stove, including high-penetration thermally conductive materials, electronic circuits, rechargeable/dischargeable 21700 lithium battery modules, and expandable nanocarbon electric ceramic tube stove body. The infrared radiation of nanocarbon electric ceramic tubes, due to its penetrating characteristics, eliminates the need for heat transfer media, exhibiting excellent heat efficiency. Moreover, the tubes themselves possess extremely high thermoelectric conversion efficiency, resulting in significant power savings. Therefore, they are a preferred choice for thermal components. This thesis focuses on the expandable battery stove, wherein the optimal enlargement of the infrared tube's heating range is achieved through the production of molds derived from groove experiments. This approach significantly increases the heating range. A comparison between self-made and commercially available electric stoves is conducted by using fixed weights of liquid-solid mixtures, identical cookware, and equal wattage for cooking. The results obtained from infrared thermal imaging and thermoelectric measurements indicate that the self-made modular expandable battery stove performs equally or even better than the commercial electric stoves.